Remove SVG diagram functionality

- Delete svg_generator.py and comprehensive_mapper.py
- Remove --generate-svg option from integrated_scanner.py
- Update complete_workflow.sh to remove SVG generation step
- Clean up documentation and examples
- Update test_system.py to remove SVG references
- Add missing files to repository (EXAMPLES.sh, quickstart.sh, etc.)

.gitignore

@@ -1,9 +1,11 @@
 # Network Scanner - Git Ignore
 
 # Scan results and output
-*.json
+# Ignore archived results in results/ folder
+results/
+
+# Keep config.json.example
 !config.json.example
-*.svg
 
 # Python
 __pycache__/